Garmin Airmar B117 200/50kHz Bronze Thru-Hull Transducer w/ 6 Pin Connector Drake Clothing They are fully solid state

They are fully solid state and operate silently

60 Watts (5 amps @ 12 volts)

Water Rescue Dry Suit - Fluorescent Yellow Green/Black - Large

Same switch as used in the HEISE relay harnesses

Analog Meter

Garmin Airmar B117 200/50kHz Bronze Thru-Hull Transducer w/ 6 Pin Connector Drake Clothing They are fully solid stateAirmar B117 200 50kHz Bronze Thru Hull Transducer 6 Pin 010 10182 01 Connect our bronze, thru hull mount transducer to your compatible device to receive depth and temperature data. This transducer has an operating frequency of 200 and 50 kHz; a beamwidth of 12 degrees at 200 kHz, 45 degrees at 50 kHz; and a 0 to 8 degree deadrise. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth